CN104117493A - Spiral conveying and degreasing process - Google Patents
Spiral conveying and degreasing process Download PDFInfo
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- CN104117493A CN104117493A CN201310152125.1A CN201310152125A CN104117493A CN 104117493 A CN104117493 A CN 104117493A CN 201310152125 A CN201310152125 A CN 201310152125A CN 104117493 A CN104117493 A CN 104117493A
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- Prior art keywords
- oil removing
- helical feed
- helical
- cylinder
- scraper bowl
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
- B65G33/26—Screws
- B65G33/265—Screws with a continuous helical surface
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention provides a spiral conveying and degreasing process. In the spiral conveying step, a circulation conveying assembly is arranged and comprises a bucket and a circulation roller, wherein the bucket is fixedly arranged on the inner wall of a spiral conveying roller and provided with a bucket opening; the bucket opening is opposite to a first spiral outlet of a first spiral channel, and a cleaning fluid filtering port is formed in the bucket; one end of the circulation roller penetrates through a spiral conveying outlet of the spiral conveying roller and is located in the spiral conveying roller, and the other end of the circulation roller is connected with a material receiving mechanism in the next process; the end, located in the spiral conveying roller, of the circulation roller is closed, and a receiving port corresponding to the bucket opening is formed in the sidewall, close to the closed end, of the circulation roller and used for receiving materials dumped by the bucket. By the adoption of the spiral conveying and degreasing process, the process that a degreasing portion conveys the materials to a drying section for drying is not affected, and degreasing agents of the degreasing portion can also be prevented from entering the drying section.
Description
Technical field
The present invention relates to a kind of helical feed oil removing process, relate to particularly a kind of spiral material conveying device that adopts and material is cleaned to the technique of oil removing.
Background technology
Along with social development and the progress in epoch, people are also more and more higher to the requirement of ring mirror quality, so environmental protection becomes society question of common concern.And the recycling of industrial waste not only can reduce the pollution to environment, and can save the energy, to driving social benefit to play positive role.
First the recycling of industrial waste needs industrial waste to carry out decontamination cleaning, the recycling of waste cupron of take is example, the greasy dirt that first waste cupron should be adhered to is removed, and the degreasing method of traditional waste cupron is artificial wipe oil, like this, not only lose time, increase labour intensity, and clean effect is also bad, has affected the recycling of waste cupron, therefore, be necessary waste cupron recycling technique to improve.
In view of the foregoing, Chinese patent literature CN102225403 A discloses a kind of spiral transport cleaning equipment, and this kind of equipment comprises feeding station, cleaning solution groove, spray pump, helical feed cylinder, shower, nozzle and cutting agency.Its groundwork flow process is: feeding station is delivered to helical feed cylinder by material to be cleaned, material rolls forward along spiral roll barrel, spray pump is squeezed into solution in shower, solution sprays from nozzle, the hydro-peening of realization to material, the material having cleaned is delivered to drying section dries, and then the material after drying is delivered to cutting agency for subsequent handling, operates.
The prior art, with respect to artificial degreasing, had both been saved hand labor power, and clean effect is good, efficiency is high, but the prior art in use still exists following problem:
In the prior art, drying section is arranged on scavenge pipe part rear, together be arranged on helical feed cylinder inner, and scavenge pipe part does not arrange spacer assembly with drying section part, on the one hand, this kind of set-up mode causes the cleaning fluid of cleaning section part to enter drying section part in company with material, both affected the drying effect of drying section part, so that follow-up operation is dried in impact, cause again the waste of cleaning fluid, on the other hand, while at high temperature drying, when liquid is vaporized owing to not discharging in time, thereby easily contact and liquefied by cooling with the inwall in helical feed cylinder, and then cause drying effect bad, therefore the mode that, this kind is arranged on helix drum inside by drying section is inadvisable.If and simply drying section is arranged on to the outside of helical feed cylinder, clean complete material and by cutting agency, enter drying section, exist equally cleaning fluid to flow into the problem that drying section affects drying effect, in order to prevent that the cleaning fluid in helical feed cylinder from entering drying section, traditional settling mode for arranging valve between helical feed cylinder and drying section, valve closing while cleaning oil removing, valve opening when cleaning oil removing finishes, but, when Open valve, cleaning fluid still can enter drying section with material, cannot thoroughly solve the poor problem of drying effect, therefore, simple cannot solve while controlling by valve simultaneously mass transport by with prevent that wash liquid stream in helical feed cylinder is to these two technical problems of drying section.
Summary of the invention
Therefore, technical problem to be solved by this invention is to provide a kind of and can adopt helical feed mode to carry oil removing to material and can not affect the oil removing process of the drying effect of drying section by improving the device structure of helical feed oil removing in prior art.
For this reason, the invention provides a kind of helical feed oil removing process, comprise the steps:
A. adopt helical feed cylinder to carry out the step of helical feed: described helical feed cylinder comprises along first helical duct for delivery of material of its inwall setting and material inlet and the material outlet that is arranged at described the first helical duct two ends, the material that enters described helical feed cylinder enters in described the first helical duct from described material inlet, and in described helical feed cylinder along spiral the advancing of described the first helical duct, finally advance to described material outlet;
B. the step that adopts oil removing reagent and carry out oil removing by oil removing assembly: adopt oil removing reagent and by oil removing assembly, described material is carried out to oil removing in the spiral process of advancing of described material;
Wherein, described material enters and has enough to meet the need in conveying assembly at described material outlet place, and is delivered in next procedure by described turnover conveying assembly, and wherein, described turnover conveying assembly comprises
Scraper bowl, be fixedly installed on described helical feed inner wall of rotary drum, there is opening, described opening is relative with the described material outlet of described the first helical duct, on described scraper bowl, be also provided with and filter mouth, described material is made a slip of the tongue and is filtered oil removing reagent in described material outlet enters described scraper bowl and by the filtration described scraper bowl;
Turnover cylinder, its one end is connected in described helix drum, the other end connects the described material feeding mechanism of next procedure, the described one end that is positioned at described helix drum is sealing setting, the receiving port of the corresponding described scraper bowl opening of moulding on the sidewall of the described turnover cylinder near this end, described material in described scraper bowl enters the described receiving port of described turnover cylinder from described scraper bowl opening, and then is transported in next procedure by described turnover cylinder.
In described step B, the described scraper bowl adopting comprises two side and is connected in the dress of the shovel between sidewall base plate described in two, described two side and described shovel dress base plate form the cavity with open end, described open end is exactly the described scraper bowl opening of described scraper bowl, and described filtration mouth is a plurality of apertures that take shape on described two side and shovel dress base plate.
The described shovel dress plane at base plate place and the cross section of described helical feed cylinder are greater than 0 along the angle of the direction of rotation of described helical feed cylinder and start to topple over material while spending.
In described steps A, the described turnover inner wall of rotary drum adopting is provided with the second helical duct, the material inlet position of described the second helical duct is corresponding with the described receiving port position of described turnover cylinder, described material enters after described turnover cylinder by described receiving port, from the second material inlet position of described the second helical duct, enter in the second helical duct of described turnover cylinder, and in the second helical duct towards spiral the advancing of direction of next procedure.
In described steps A, the inwall interval of the described helical feed cylinder adopting arranges a plurality of inwalls along the axially extended behaviour's plate of described helical feed cylinder and described the first helical duct and forms draw-in groove, in the rotary course of described helical feed cylinder, the material in described draw-in groove is shed to described oil removing reagent by described behaviour's plate.
In described step B, the described oil removing assembly adopting comprises and is positioned at described helical feed cylinder, and along described helical feed drum shaft to the shower arranging, described shower forms a plurality of nozzles vertically, in the spiral process of advancing of described material, the oil removing reagent that is arranged in described shower sprays to described material from described nozzle, thereby makes the spiral described material advancing can obtain oil removal treatment.
In described step B, the described oil removing assembly adopting also comprises the spray pump for taking up the cleaning liquid bath of oil removing reagent and being connected with shower with cleaning liquid bath respectively of being located at described helical feed cylinder below, and described spray pump constantly pumps into the described oil removing reagent cleaning in liquid bath in described shower.
In described step B, the described oil removing assembly adopting also comprises the cleaning fluid delivery outlet that is positioned at described helical feed cylinder, described cleaning fluid delivery outlet is communicated with described cleaning liquid bath, used oil removing reagent in helical feed cylinder flows back to described cleaning liquid bath from described cleaning fluid delivery outlet, to form recycling of oil removing reagent.
In described step B, the described oil removing assembly of employing also comprises the filter between described spray pump and described shower, from described spray pump oil removing reagent out, enters described shower after the filtration of described filter.
Technique scheme of the present invention has the following advantages compared to existing technology:
1. helical feed oil removing process provided by the invention, by turnover conveying assembly, material is delivered to next procedure from the material outlet of the first helical duct, wherein, described turnover conveying assembly comprises scraper bowl and turnover cylinder, because described scraper bowl is fixedly installed on described helical feed inner wall of rotary drum, there is scraper bowl opening, and described opening is relative with the described material outlet of described the first helical duct, described scraper bowl can be scooped up the material that moves to described material outlet, owing to arranging on described scraper bowl, filter mouth again, oil removing reagent in material can be filtered out, thereby described scraper bowl can together not poured out oil removing reagent together with material when toppling over material, one end of described turnover cylinder is through described material outlet and be positioned at described helix drum, the other end connects the described material feeding mechanism of next procedure, the described one end that is positioned at described helix drum due to described turnover cylinder is sealing setting, thereby guaranteed in oil removing process, oil removing reagent in described helical feed assembly can not enter in described turnover cylinder, again due to the receiving port of the corresponding described scraper bowl opening of moulding on the sidewall near the described turnover cylinder of this end, and the corresponding setting of described opening of described receiving port and described scraper bowl, thereby guaranteed in course of conveying, material can enter in the described receiving port of described turnover cylinder by the described opening from described scraper bowl, by described turnover cylinder, be transported in next procedure.In this process, material enters described scraper bowl at the material outlet place of the first helical duct, although be now mingled with oil removing reagent in material, but, by the filtration mouth on described scraper bowl, the described oil removing reagent in material can be removed, guarantee that the material entering in described turnover cylinder by described scraper bowl opening does not have oil removing reagent, simultaneously, the one end being connected with described material outlet due to described turnover cylinder is sealing setting, at described helical feed cylinder, carry out in the process of oil removing, oil removing reagent can't enter in described turnover cylinder, and can enter in described turnover cylinder by the opening of described scraper bowl and the receiving port of described turnover cylinder through the material of oil removing, thereby carry out when having realized oil removing and conveying, improved operating efficiency, and avoided oil removing reagent to enter in turnover cylinder, when if next procedure is drying process, improved the drying effect of next procedure, when if next procedure is matting, avoided the pollution of oil removing reagent to cleaning fluid.
2. helical feed oil removing process provided by the invention, in described steps A, the described turnover inner wall of rotary drum adopting is provided with the second helical duct, the second material inlet position of described the second helical duct is corresponding with the described receiving port position of described turnover cylinder, described material enters after described turnover cylinder by described receiving port, from the material inlet position of described the second helical duct, enter in the second helical duct of described turnover cylinder, and in the second helical duct towards spiral the advancing of direction of next procedure.Described the second helical duct is for delivery of the material entering in described turnover cylinder, being arranged so that spiral conveying degreasing unit of the present invention has not only been realized at convey materials and preventing that oil removing reagent from entering next procedure simultaneously of described the second helical duct, and avoided stating in realization the efficiency that reduces convey materials in the situation of effect.In addition, the material inlet position of described the second helical duct is corresponding with the described receiving port position of described turnover cylinder, this kind is arranged so that the described material that enters described turnover cylinder by described receiving port can enter fast described the second helical duct and carry, and improved the transfer efficiency of spiral conveying degreasing unit of the present invention.
3. helical feed oil removing process provided by the invention, in described step B, the described scraper bowl adopting comprises two side and is connected in the dress of the shovel between sidewall base plate described in two, described two side and described shovel dress base plate form the cavity with open end, described open end is exactly the described scraper bowl opening of described scraper bowl, and described filtration mouth is a plurality of apertures that take shape on described two side and shovel dress base plate.When described scraper bowl together rotates with described helical feed cylinder, the oil removing reagent existing in described scraper bowl is discharged under the effect of centrifugal force from aperture, the mode of offering dehydration aperture on the two side of described scraper bowl and shovel dress base plate is simple in structure, dehydrating effect is good, has avoided excessive oil removing reagent together to enter in turnover cylinder with material.
4. helical feed oil removing process provided by the invention, in described steps A, the inwall interval of the described helical feed cylinder adopting arranges a plurality of along the axially extended behaviour's plate of described helical feed cylinder, and described behaviour's plate is shed described material to described oil removing reagent in described helical feed roller rotating process.In described helical feed drum rotating convey materials process, be arranged at that described helical feed inner wall of rotary drum is spaced a plurality ofly forms draw-in groove between the axially extended behaviour's plate of described helical feed cylinder and the channel side wall of described the first helical duct, described draw-in groove promotes described material in rotary course on the one hand, improved the transfer efficiency of material, on the other hand, described draw-in groove plays the effect of shedding to described material in rotary course, cleaning fluid and the contact area between described material that oil removing assembly is sprayed are larger, and deoiling effect is better.
5. helical feed oil removing process provided by the invention, in described step B, the described oil removing assembly adopting comprises and is positioned at described helical feed cylinder, and along described helical feed drum shaft to the shower arranging, described shower forms a plurality of nozzles vertically, in the spiral process of advancing of described material, the oil removing reagent that is arranged in described shower sprays to described material from described nozzle, thereby makes the spiral described material advancing can obtain oil removal treatment.Described shower is along the axial setting of described helical feed cylinder, and on described shower, be provided with several nozzles, the setting party of shower is to the axial setting along described helical feed cylinder, thereby guaranteed that material can access all the time the oil removing of oil removing reagent in the process of helical feed, has improved oil removal efficiency.
6. helical feed oil removing process provided by the invention, in described step B, the described oil removing assembly adopting also comprises the spray pump for taking up the cleaning liquid bath of oil removing reagent and being connected with shower with cleaning liquid bath respectively of being located at described helical feed cylinder below, also comprise the cleaning fluid delivery outlet that is positioned at described helical feed cylinder, described cleaning fluid delivery outlet is communicated with described cleaning liquid bath, during use, described spray pump constantly pumps into the described oil removing reagent cleaning in liquid bath in described shower, used oil removing reagent in helical feed cylinder flows back to described cleaning liquid bath from described cleaning fluid delivery outlet, to form recycling of oil removing reagent.Both improved the service efficiency of oil removing reagent, environmental protection again simultaneously, avoids waste.
7. helical feed oil removing process provided by the invention, in described step B, the described oil removing assembly adopting also comprises the filter between described spray pump and described shower, from described spray pump oil removing reagent out, enters described shower after the filtration of described filter.Described filter is drawn the described cleaning fluid coming and is filtered in described cleaning liquid bath to described spray pump, guaranteed to enter the deoiling effect of the cleaning fluid in described shower.
Accompanying drawing explanation
For content of the present invention is more likely to be clearly understood, below according to a particular embodiment of the invention and by reference to the accompanying drawings, the present invention is further detailed explanation, wherein
Fig. 1 is the perspective view of the spiral conveying degreasing unit of the present invention;
Fig. 2 is the perspective view of the spiral conveying degreasing unit of the present invention watched of the visual angle contrary with Fig. 1;
Fig. 3 is the structural representation of helical feed cylinder of the present invention;
Fig. 4 is the structural representation of turnover cylinder of the present invention;
Fig. 5 is the structural representation of oil removing assembly of the present invention;
Fig. 6 is funnel structure schematic diagram of the present invention;
Fig. 7 is the front view of being looked by described outlet in Fig. 3.
In figure, Reference numeral is expressed as: 1-helical feed cylinder, 11-entrance, 12-outlet, 13-cleaning fluid delivery outlet, 2-the first helical duct, 21-material inlet, 22-material outlet, 3-transmission mechanism, 31-driving cog, 32-driving-chain, 33-drive motors, 4-has enough to meet the need conveying assembly, 41-scraper bowl, 411-filters mouth, 412-shovel dress base plate, 413-scraper bowl opening, 42-has enough to meet the need cylinder, 421-receiving port, 43-the second helical duct, 431-spiral inlet, 5-grasps plate, 6-oil removing assembly, 61-shower, 611-nozzle, 62-cleans liquid bath, 621-filter washing water inlet, 622-rinse liquid outlet, 63-spray pump, 64-filter, 7-funnel.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is elaborated.Should be understood that, the specific embodiment described herein only, for description and interpretation the present invention, is not limited to the present invention.
embodiment 1
The present embodiment provides a kind of helical feed degreasing unit, as Fig. 1, shown in 2, comprise helical feed cylinder 1, described helical feed cylinder 1 has entrance and exit 12, described entrance is for inputting the material that comes from feeder in described helical feed cylinder 1, described helical feed cylinder 1 also comprises along first helical duct 2 for delivery of material of its inwall setting and material inlet 21 and the material outlet 22 that is arranged at described the first helical duct 2 two ends, the setting corresponding to described entrance of described material inlet 21, described material outlet 22 and the corresponding setting of described outlet 12, and then the material entering in described helical feed cylinder 1 from described entrance enters described the first helical duct 2 from described material inlet 11, described helical feed degreasing unit also comprise for drive 1 rotation of described helical feed cylinder at transmission mechanism 3, the drive material of described helical feed cylinder 1 advances at described the first helical duct 2 inner-spiral types, described helical feed degreasing unit also comprises oil removing assembly 6, and described oil removing assembly 6 carries out oil removal treatment for the material in described helical feed cylinder 1, the helical feed degreasing unit of the present embodiment also comprises turnover conveying assembly 4, described turnover conveying assembly 4 for receive by the material of described the first helical duct 2 output and by mass transport the material feeding mechanism to next procedure, it comprises scraper bowl 41 and turnover cylinder 21, described scraper bowl 41 is fixedly installed on described helical feed cylinder 1 inwall, there is scraper bowl opening 413, described scraper bowl opening 413 is relative with the material outlet 22 of described the first helical duct 2, so that material enters in described scraper bowl 41 from described material outlet 22, on described scraper bowl 41, form the filtration mouth 411 that enters the oil removing reagent of described scraper bowl 41 with material for getting rid of, one end of described turnover cylinder 42 is passed the described outlet of described helical feed cylinder 1 and is positioned at described helical feed cylinder 1, the other end connects the described material feeding mechanism of next procedure, wherein, the described one end that is positioned at described helical feed cylinder 1 is sealing setting, on the sidewall of the described turnover cylinder 42 near this end, the corresponding described scraper bowl opening 413 of moulding is toppled over the receiving port 421 of material to receive scraper bowl 41, at this, described receiving port 421 basic meaning corresponding with described scraper bowl opening 413 is: the material that described scraper bowl opening 413 is toppled over can major part enter in described receiving port 421, , described receiving port 421 is over against described scraper bowl opening 413, or there is a little bias with described scraper bowl opening 413.
The present embodiment provides above-mentioned helical feed degreasing unit, by turnover conveying assembly 4, material is delivered to next procedure from the material outlet 22 of the first helical duct 2, wherein, described turnover conveying assembly 4 comprises scraper bowl 41 and turnover cylinder 42, because described scraper bowl 41 is fixedly installed on the inwall of described helical feed cylinder 1, there is scraper bowl opening 413, and described scraper bowl opening 413 is relative with the described material outlet 22 of described the first helical duct 2, described scraper bowl can be scooped up the material that moves to described material outlet 22, owing to arranging on described scraper bowl 41, filter mouth 411 again, oil removing reagent in material can be filtered out, thereby described scraper bowl 41 can together not poured out oil removing reagent together with material when toppling over material, one end of described turnover cylinder 42 is through described material outlet 22 and be positioned at described helical feed cylinder, the other end connects the described material feeding mechanism of next procedure, the described one end that is positioned at described helical feed cylinder 1 due to described turnover cylinder 2 is sealing setting, thereby guaranteed in oil removing process, oil removing reagent in described helical feed cylinder 1 can not enter in described turnover cylinder 42, again due to the receiving port 421 of the corresponding described scraper bowl opening 413 of moulding on the sidewall near the described turnover cylinder 42 of this end, and the corresponding setting of described scraper bowl opening 413 of described receiving port 421 and described scraper bowl 41, thereby guaranteed in course of conveying, material can enter in the described receiving port 421 of described turnover cylinder 42 by the described scraper bowl opening 413 from described scraper bowl 41, by described turnover cylinder 42, be transported in next procedure.In this process, material enters described scraper bowl 41 at material outlet 22 places of the first helical duct 2, although be now mingled with oil removing reagent in material, but, by the filtration mouth 411 on described scraper bowl 41, the described oil removing reagent in material can be removed, guarantee that the material entering in described turnover cylinder 42 by described scraper bowl opening 413 does not have oil removing reagent, simultaneously, the one end being connected with described material outlet 22 due to described turnover cylinder 42 is sealing setting, at described helical feed cylinder 1, carry out in the process of oil removing, oil removing reagent can't enter in described turnover cylinder 42, and can enter in described turnover cylinder 42 by the scraper bowl opening 413 of described scraper bowl 41 and the receiving port 421 of described turnover cylinder 42 through the material of oil removing, thereby carry out when having realized oil removing and conveying, improved operating efficiency, and avoided oil removing reagent to enter in turnover cylinder 42, when if next procedure is drying process, improved the drying effect of next procedure, when if next procedure is matting, avoided the pollution of oil removing reagent to cleaning fluid.
It should be noted that, described the first helical duct 2 in the present embodiment, as shown in Figure 3, described the first helical duct 2 along described helical feed cylinder 1 circumferentially and the inwall that is stuck in described helical feed cylinder 1 towards axially extended direction (, described turnover cylinder 42 together rotates with described helical feed cylinder 1), thus make material when described helical feed cylinder 1 rotation along described in thing, first helical duct 2 is spiral advances.In the present embodiment, described the first helical duct 2 is not paved with in described helical feed cylinder 1, the material outlet 22 of described the first helical duct 2 leaves a spacer segment in the axial direction with the described outlet 12 of described helical feed cylinder 1, and the hole of the described outlet 12 of described helical feed cylinder 1 described helical feed cylinder 1 diameter of section for diameter is less than.
In order to prevent described scraper bowl 41, oil removing reagent is brought in described turnover cylinder 42, so that described oil removing reagent together enters drying section material feeding mechanism through described turnover cylinder 42 with material, and the drying effect that affects drying section material feeding mechanism (or enters described cleaning section or rinsing section, affect wash effect), as shown in Figure 3, described scraper bowl 41 comprises two side and is connected in the dress of the shovel between sidewall base plate 412 described in two, the described mouth 411 that filters is for taking shape in a plurality of apertures on described two side and shovel dress base plate 412, when described scraper bowl 41 together rotates with described helical feed cylinder 1, the oil removing reagent existing in described scraper bowl 41 is discharged under the effect of centrifugal force from aperture, the mode of offering dehydration aperture on the two side of described scraper bowl 41 and shovel dress base plate 412 is simple in structure, dehydrating effect is good, avoided excessive oil removing reagent together to enter in turnover cylinder 42 with material.
In the present embodiment, in order to reach the optimal effectiveness of mass transport described in optimum shovel dress effect, as shown in Figure 3, the angle between the outer tangent plane of the connecting line of described shovel dress base plate 412 and described helical feed cylinder 1 inwall junction is 100 degree.
As a kind of distortion of the present embodiment, the angle between the outer tangent plane of the connecting line of described shovel dress base plate 412 and described helical feed cylinder 1 inwall junction can change between 60-120 degree.
In order to improve the transfer efficiency of material, as shown in Figure 4, described turnover cylinder 42 inwalls of the present embodiment are provided with described the second helical duct 43, set-up mode and the structure of the set-up mode of described the second helical duct 43 and structure and described the first helical duct 2 are similar, object is all for spiral convey materials, and, spiral inlet 431 positions of described the second helical duct 43 are corresponding with described receiving port 421 positions of described turnover cylinder 42, herein, the described spiral inlet 431 that " corresponding " is construed as described the second helical duct 43 and described receiving port 421 in the axial direction over against, or there is in the axial direction a little bias.
In the present embodiment, as shown in Figure 2,3, the inwall interval of described helical feed cylinder 1 arranges a plurality of along the axially extended behaviour's plate 5 of described helical feed cylinder 1, between described behaviour's plate 5 and the channel side wall of described the first helical duct 2, form draw-in groove, described draw-in groove promotes described material in rotary course on the one hand, improved the transfer efficiency of material, on the other hand, described draw-in groove plays the effect of shedding to described material in rotary course, cleaning fluid and the contact area between described material that oil removing assembly 6 is sprayed are larger, and cleaning performance is better.Further, described behaviour's plate 5 is along described helical feed cylinder 1 inwall interval and be evenly set to 6, between adjacent two behaviour's plates, is 60 °, certainly, described behaviour's plate also can be set to 4,5 or 7, herein, the not restriction of setting tool body of radical arranging for behaviour's plate.
As shown in Figure 1, Figure 2 with shown in Fig. 5, the described oil removing assembly 6 of the described spiral conveying degreasing unit of the present embodiment comprises shower 61, be positioned at described helical feed cylinder 1, and axially arrange along described helical feed cylinder 1, described shower 61 forms a plurality of nozzles 611 vertically; Clean liquid bath 62, be located at the below of described helical feed cylinder 1, for providing oil removing reagent to described shower 61 and receiving the interior used oil removing reagent of helical feed cylinder 1; Spray pump 63, its one end is connected with described shower 61, and the other end is connected with described cleaning liquid bath 62, and the described oil removing reagent that is positioned at described cleaning liquid bath 62 for ordering about enters described shower 61 and sprays from described nozzle 611.This kind of set-up mode can recycle described cleaning fluid, both improved the service efficiency of cleaning fluid, and environmental protection again simultaneously, avoids waste.
On the basis recycling at above-mentioned cleaning fluid, in order to guarantee to enter the oil removing performance that the cleaning fluid in described shower 61 has had, as shown in Figure 4, between described spray pump 63 and described shower 61, be communicated with filter 64,64 pairs of described spray pumps 63 of described filter are drawn the described cleaning fluid coming and are filtered in described cleaning liquid bath 62, have guaranteed to enter the deoiling effect of the cleaning fluid in described shower 61.
In the present embodiment, the problem of easily shedding in order to prevent the described oil removing reagent flowing out in described cleaning fluid delivery outlet to be subject to the impact of described helical feed cylinder 1 rotation, as shown in Figure 1, Figure 2 with shown in Fig. 6, described helical feed cylinder 1 has cleaning fluid delivery outlet 13, is provided with the funnel 7 that uses rear cleaning fluid for collecting between described cleaning fluid delivery outlet 13 and described cleaning liquid bath 62.The opening of the upper interface of described funnel 7 is larger, and one end forms the arc shaped opening adapting with described helical feed cylinder 1, described helical feed cylinder 1 be stuck in the arc shaped opening place of described funnel 7 with the corresponding one end of described funnel 7, two circular arcs are tangent, this kind of set-up mode guaranteed that the cleaning fluid of described helical feed cylinder 1 can not flow to outside contamination environment, and the other end forms for stopping that cleaning fluid sheds to extraneous retaining wall; The lower outlet of described funnel 7 is stretched in the described cleaning liquid bath 62 that is arranged at its below, further avoids wash liquid stream to extraneous.
In order further to guarantee to enter the cleaning performance of the described cleaning fluid in described shower 61, in the present embodiment, as shown in Figure 1,5, described cleaning liquid bath 62 is importing the filter washing water inlet 621 of described cleaning liquid bath 62 and the cleaning fluid in described cleaning liquid bath 62 is being drained into extraneous rinse liquid outlet 622 near being provided with on the sidewall of bottom land for the cleaning fluid that the external world is new, this kind of set-up mode can upgrade the cleaning fluid in described cleaning liquid bath 62.
Preferred embodiment as present embodiment, as shown in Figure 1, Figure 2 and Figure 3, described transmission mechanism 3 comprises the driving cog 31 that is circumferentially fixedly installed along described spiral conveying cylinder outer wall, is arranged at the drive motors 33 of described spiral conveying cylinder one side and is connected in the driving-chain 32 between described drive motors 33 driving shafts and described driving cog 31.Certainly, in order to reach the technology of the present invention effect, described spiral conveying degreasing unit of the present invention also can adopt the transmission mechanism 3 of other types, for example adopt transmission mechanism 3 or the gear-driven transmission mechanism 3 with transmission, therefore, the present invention is not restricted for the selection of transmission mechanism 3, take and realizes technique effect of the present invention as object.
embodiment 2
The technique that the present embodiment provides the degreasing unit described in a kind of embodiment of utilization 1 to carry out oil removing, comprises the steps:
A. adopt helical feed cylinder 1 to carry out the step of helical feed: described helical feed cylinder 1 comprises along first helical duct 2 for delivery of material of its inwall setting and material inlet 21 and the material outlet 22 that is arranged at described the first helical duct 2 two ends, helical duct 2 is spiral advances along described first in described helical feed cylinder 1 for the material that enters described helical feed cylinder 1 from described material inlet 21, finally advances to described material outlet 22;
B. the step that adopts oil removing reagent and carry out oil removing by oil removing assembly: adopt oil removing reagent and carry out oil removing by 6 pairs of described materials of oil removing assembly in the spiral process of advancing of described material, described material is in described material outlet 22 places enter turnover conveying assembly 4, and by described turnover conveying assembly 4, be delivered in the material feeding mechanism of next procedure, wherein, described turnover conveying assembly 4 comprises scraper bowl 41 and turnover cylinder 42, described scraper bowl 41 is fixedly installed on described helical feed cylinder 1 inwall, described scraper bowl 41 comprises two side, be connected in the dress of the shovel between sidewall base plate 412 described in two, described in two, between sidewall and shovel dress base plate 412, form cavity, described cavity has scraper bowl opening 413, described scraper bowl opening 413 is relative with the described material outlet 22 of described the first helical duct 2, on described scraper bowl 41, be also provided with and filter mouth 411, the described mouth 411 that filters is for taking shape in a plurality of apertures on described two side and shovel dress base plate 412, described material is in described material outlet 22 enters described scraper bowl 41 and filtered out oil removing reagent by the filtration mouth 411 described scraper bowl 41, described turnover cylinder 42, its one end is through described material outlet 22 and be positioned at described helix drum 1, the other end connects the described material feeding mechanism of next procedure, the described one end that is positioned at described helix drum 1 is sealing setting, the receiving port 421 of the corresponding described scraper bowl opening 413 of moulding on the sidewall of the described turnover cylinder 42 near this end, described material in described scraper bowl 41 enters the described receiving port 421 of described turnover cylinder 42 from described scraper bowl opening 413, and then is transported in next procedure by described turnover cylinder 42.
In the present embodiment, when the shovel dress plane at base plate 412 places of described scraper bowl 41 and the axial cross section of described helical feed cylinder 1 are greater than 0 ° along the angle of the direction of rotation of described helical feed cylinder 1, described material in described scraper bowl 1 from described scraper bowl opening 413 in described receiving port 421 is poured onto described turnover cylinder 42, and under the effect of the second helical duct 43 of described turnover cylinder 1 spiral advancing in next procedure.
In the present embodiment, in described steps A, on the inwall of the described turnover cylinder 42 adopting, be provided with the second helical duct 43, spiral inlet 431 positions of described the second helical duct 43 are corresponding with described receiving port 421 positions of described turnover cylinder 42, described material enters after described turnover cylinder 42 by described receiving port 421, from spiral inlet 431 positions of described the second helical duct 43, enter in the second helical duct 43 of described turnover cylinder 42, and in the second helical duct 43 towards spiral the advancing of direction of next procedure, , the material entering in described turnover cylinder 42 advances at described turnover cylinder 42 inner-spiral types by the mode of spiral conveying.
In the present embodiment, in described steps A, the inwall interval of the described helical feed cylinder 1 adopting arranges a plurality of along the axially extended behaviour's plate 5 of described helical feed cylinder 1, and described behaviour's plate 5 is shed described material to described oil removing reagent in described helical feed cylinder 1 rotary course.
In the present embodiment, in described step B, the described oil removing assembly 6 adopting comprises and is positioned at described helical feed cylinder 1, and the shower 61 axially arranging along described helical feed cylinder 1, the spray pump 63 being communicated with described shower 61 and the cleaning liquid bath 62 being communicated with described spray pump 63, described shower 61 forms a plurality of nozzles 611 vertically, in the spiral process of advancing of described material, described spray pump 63 pumps into the oil removing reagent in described cleaning liquid bath 62 in described shower 61, the oil removing reagent entering in described shower 61 sprays to described material from described nozzle 611, thereby make the spiral described material advancing can obtain oil removal treatment.
In the present embodiment, in order to realize recycling oil removing reagent, in described step B, the described oil removing assembly 6 adopting also comprises that being positioned at described helical feed rolls 1 cleaning fluid delivery outlet 13, described cleaning fluid delivery outlet 13 is communicated with described cleaning liquid bath 62, used oil removing reagent in helical feed cylinder 1 flows back to described cleaning liquid bath 62 from described cleaning fluid delivery outlet 13, to form recycling of oil removing reagent.
In the present embodiment, the described oil removing assembly 6 of employing also comprises the filter 64 between described spray pump 63 and described shower 61, from described spray pump 63 oil removing reagent out, enters described shower 61 after the filtration of described filter 64.
As shown in Figure 7; in the present embodiment; in order to reach the optimal effectiveness of described mass transport; as shown in Fig. 3, Fig. 7; actual angle C between the outer tangent plane of the connecting line of described shovel dress base plate 412 and described helical feed cylinder 1 inwall junction and described shovel dress base plate 412 is 100 °, and still, the present invention has more than and is limited to this angular range of protection; the different of relative position that this angle C can locate on inwall from scraper bowl 41 according to described receiving port 421 change, and excursion is 60-120 °.Preferred embodiment as present embodiment, in the present embodiment, as shown in Figure 7, shown in the described shovel dress base plate 412 of scraper bowl 41 be circular-arc, circular arc end point E, opening two-end-point A and the B of the described receiving port 421 of described turnover cylinder 42, as shown in Figure 7, the minimum angles of actual angle C between the outer tangent plane that α is the connecting line of shovel dress base plate 412 and described helical feed cylinder 1 inwall junction and described shovel dress base plate 412, the maximum angle of actual angle C between the outer tangent plane that β is the connecting line of shovel dress base plate 412 and described helical feed cylinder 1 inwall junction and described shovel dress base plate 412.Described shovel dress base plate 412 and the angle of the outer tangent plane of the connecting line of described helical feed cylinder 1 inwall junction are chosen and need to be guaranteed that the some E material of dishing out in circular arc end is no more than A end points and the B end points of described receiving port 421., in order to guarantee to topple over preferably effect, the projection of the end points E away from described helical feed cylinder 1 inwall of described shovel dress base plate 412 on horizontal plane should be positioned on the two-end-point A of described receiving port 421 and the line of the projection of B on horizontal plane of described turnover cylinder 42,, the joint line of the inwall of described shovel dress base plate 412 and described spiral conveying cylinder 1 is along the angle α of the subpoint of axis projection formation of described helical feed cylinder 1 and the line of the terminal B of the receiving port 421 of described turnover cylinder 42 and the outer tangent plane formation of described shovel dress base plate 412 and described helical feed cylinder 1 inwall connecting line, the joint line of the inwall of described shovel dress base plate 412 and described spiral conveying cylinder 1 is along the angle β of the subpoint of axis projection formation of described helical feed cylinder 1 and the line of the terminal A of the receiving port 421 of described turnover cylinder 42 and the outer tangent plane formation of described shovel dress base plate 412 and described helical feed cylinder 1 inwall connecting line, described shovel dress base plate 412 should be more than or equal to angle α and be less than or equal to angle β with the angle C of the outer tangent plane of described helical feed cylinder 1 inwall connecting line.
Obviously, above-described embodiment is only for example is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.And the apparent variation of being extended out thus or change are still among the protection domain in the invention.
Claims (10)
1. a helical feed oil removing process, comprises the steps:
A. adopt helical feed cylinder (1) to carry out the step of helical feed: described helical feed cylinder (1) comprises the first helical duct (2) for delivery of material arranging along its inwall and material inlet (21) and the material outlet (22) that is arranged at described the first helical duct (2) two ends, the material that enters described helical feed cylinder (1) enters in described the first helical duct (2) from described material inlet (21), and in described helical feed cylinder (1) along spiral the advancing of described the first helical duct (2), finally advance to described material outlet (22),
B. the step that adopts oil removing reagent and carry out oil removing by oil removing assembly (6): adopt oil removing reagent and by oil removing assembly (6), described material is carried out to oil removing in the spiral process of advancing of described material;
It is characterized in that: described material is located to enter at described material outlet (22) and had enough to meet the need in conveying assembly (4), and by described turnover conveying assembly (4), is delivered in the material feeding mechanism of next procedure, and wherein, described turnover conveying assembly (4) comprises
Scraper bowl (41), be fixedly installed on described helical feed cylinder (1) inwall, there is scraper bowl opening (413), described scraper bowl opening (413) is relative with described material outlet (22), on described scraper bowl (41), be also provided with and filter mouthful (411), described material is in described material outlet (22) enters described scraper bowl (41) and filtered out oil removing reagent by the filtration mouth (411) described scraper bowl (41);
Turnover cylinder (42), its one end is connected in described helix drum (1), the other end connects the described material feeding mechanism of next procedure, the described one end that is positioned at described helix drum (1) is sealing setting, the receiving port (421) of the corresponding described scraper bowl opening of moulding (413) on the sidewall of the described turnover cylinder (42) near this end, described material in described scraper bowl (41) enters the described receiving port (421) of described turnover cylinder (42) from described scraper bowl opening (413), and then is transported in next procedure by described turnover cylinder (42).
2. helical feed oil removing process according to claim 1, it is characterized in that: in described step B, the described scraper bowl (41) adopting comprises two side and is connected in the dress of the shovel between sidewall base plate (412) described in two, described two side and described shovel dress base plate (412) form the cavity with open end, described open end is exactly the described scraper bowl opening (413) of described scraper bowl (41), and described filter mouthful (411) are for taking shape in a plurality of apertures on described two side and shovel dress base plate (412).
3. helical feed oil removing process according to claim 2, is characterized in that: the described shovel dress plane at base plate (412) place and the axial cross section of described helical feed cylinder (1) are greater than 0 along the angle of the direction of rotation of described helical feed cylinder (1) and start to topple over material while spending.
4. according to the helical feed oil removing process described in claim 2 or 3, it is characterized in that: described in state the outer tangent plane of shovel dress base plate (412) and the connecting line of described helical feed cylinder (1) inwall junction and described shovel to fill angle between base plate (412) be 60-120 °.
5. according to the helical feed oil removing process described in any one in claim 1-4, it is characterized in that: in described steps A, described turnover cylinder (42) inwall adopting is provided with the second helical duct (43), spiral inlet (431) position of described the second helical duct (43) is corresponding with described receiving port (421) position of described turnover cylinder (42), described material enters after described turnover cylinder (42) by described receiving port (421), from spiral inlet (431) position of described the second helical duct (43), enter in second helical duct (43) of described turnover cylinder (42), and in the second helical duct (43) towards spiral the advancing of direction of next procedure.
6. according to the helical feed oil removing process described in any one in claim 1-5, it is characterized in that: in described steps A, the inwall interval of the described helical feed cylinder (1) adopting arranges a plurality of along the axially extended behaviour's plate of described helical feed cylinder (1) (5), described behaviour's plate (5) forms draw-in groove with the inwall of described the first helical duct (2), in the rotary course of described helical feed cylinder (1), the material in described draw-in groove is shed to described oil removing reagent by described behaviour's plate (5).
7. according to the helical feed oil removing process described in any one in claim 1-6, it is characterized in that: in described step B, the described oil removing assembly (6) adopting comprises and is positioned at described helical feed cylinder (1), and the shower (61) axially arranging along described helical feed cylinder (1), described shower (61) forms a plurality of nozzles (611) vertically, in the spiral process of advancing of described material, the oil removing reagent that is arranged in described shower (61) sprays to described material from described nozzle (611), thereby make the spiral described material advancing can obtain oil removal treatment.
8. helical feed oil removing process according to claim 7, it is characterized in that: in described step B, the described oil removing assembly (6) adopting also comprises the spray pump (63) for taking up the cleaning liquid bath (62) of oil removing reagent and being connected with shower (61) with cleaning liquid bath (62) respectively of being located at described helical feed cylinder (1) below, and described spray pump (63) constantly pumps into the described oil removing reagent cleaning in liquid bath (62) in described shower (61).
9. helical feed oil removing process according to claim 8, it is characterized in that: in described step B, the described oil removing assembly (6) adopting also comprises the cleaning fluid delivery outlet (13) that is positioned at described helical feed cylinder (1), described cleaning fluid delivery outlet (13) is communicated with described cleaning liquid bath (62), used oil removing reagent in helical feed cylinder (1) flows back to described cleaning liquid bath (62) from described cleaning fluid delivery outlet (13), to form recycling of oil removing reagent.
10. helical feed oil removing process according to claim 9, it is characterized in that: in described step B, the described oil removing assembly (6) adopting also comprises the filter (64) being positioned between described spray pump (63) and described shower (61), from described spray pump (63) oil removing reagent out, enters described shower (61) after the filtration of described filter (64).
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| CN201310152125.1A CN104117493B (en) | 2013-04-27 | 2013-04-27 | Spiral conveying oil removing process |
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| CN201310152125.1A CN104117493B (en) | 2013-04-27 | 2013-04-27 | Spiral conveying oil removing process |
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| CN104117493A true CN104117493A (en) | 2014-10-29 |
| CN104117493B CN104117493B (en) | 2016-04-20 |
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| CN106381498A (en) * | 2016-08-31 | 2017-02-08 | 苏州新凌电炉有限公司 | Roller type cleaning and dephosphorizing all-in-one machine |
| CN108742768A (en) * | 2018-07-06 | 2018-11-06 | 浙江复润医疗科技有限公司 | Micro-wound bone taking device |
| CN111330909A (en) * | 2020-03-05 | 2020-06-26 | 袁一心 | Full-automatic optical part belt cleaning device of reducing spiral slot type |
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| CN111330909B (en) * | 2020-03-05 | 2022-03-22 | 袁一心 | Full-automatic optical part belt cleaning device of reducing spiral slot type |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104117493B (en) | 2016-04-20 |
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